Accompanied with the smart PalmBand device, this app allows you to play various musical instruments and their advanced play features, create and record your own tracks and songs, create your own beats and drum rhythms, perform a symphony orchestra all by yourself, and many other features you never thought possible, all on a hand-held device. These features can all be realized by connecting the PalmBand device to your smart phone via Bluetooth. And if wearing a headphone, you can truly achieve the goal of music performing anywhere, anytime. PalmBand App features:Receiving data and sound playback: Bluetooth receives the pitch and performance data sent by PalmBand, and realizes the conversion of music through software algorithms, and the sound is played synchronously on the smart phone.Main instruments: piano, violin, guitar, sax, bass, electric guitar, jazz drum, electric sound, flute, erhu, guzheng. Beginner mode: There are pitch and zone prompts, and touch prompts, which are convenient for playing and learning.Single instrument mode: Choose different instruments to show the performance pitch and range changes in detail.Somatosensory instrument mode: guitar strumming, drums and various percussion instruments.Music workstation mode: complete the editing of the rhythm, drum beats, scoring and performance of the music.Please note: you must have the PalmBand device ready to connect in order to use most of the features in the app.